{"id":"ALSA-2026:84798","summary":"Important: pcs security update","details":"The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities.  \n\nSecurity Fix(es):  \n\n  * python-tornado: Tornado: Denial of Service via excessive URL-encoded body fields (CVE-2026-82397)\n  * python-tornado: Tornado before 6.4.1 HTTP Request Smuggling via Transfer-Encoding (CVE-2024-14029)\n\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n","modified":"2026-10-19T15:27:16.955526277Z","published":"2026-10-19T00:00:00Z","related":["CVE-2024-14029","CVE-2026-82397"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:84798"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2024-14029"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-82397"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2526562"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2533918"},{"type":"ADVISORY","url":"https://errata.almalinux.org/8/ALSA-2026-84798.html"}],"affected":[{"package":{"name":"pcs","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/pcs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.10.18-2.el8_10.10.alma.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:84798.json"}},{"package":{"name":"pcs-snmp","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/pcs-snmp"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.10.18-2.el8_10.10.alma.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:84798.json"}}],"schema_version":"1.9.0"}